Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

RPB SAFETY Breathing Tube: PX4, 10 1/2 in Lg, Plastic - RPB PAPR Breathing Tubes, Covers & Adapters
RPB SAFETYRPB PAPR Breathing Tubes, Covers & Adapters

RPB SAFETY Breathing Tube: PX4, 10 1/2 in Lg, Plastic

The RPB Safety Breathing Tube (MPN 04-839) is a 10 1/2 in long plastic PX4 breathing tube designed for use with PX4 PAPR systems. This genuine RPB component ensures proper airflow and fit within the PX4 series…

SKU 3G-OTH-747915

Brand
RPB SAFETY
Item
Breathing Tube: PX4, 10 1/2 in Lg, Plastic
Category
RPB PAPR Breathing Tubes, Covers & Adapters
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

RPB SAFETY
Manufacturer Part Number
04-839
Type
Plastic, PX4
Material
Plastic
Lg
10 1/2 in
For Use With
PX4
Product Type
Breathing Tube
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

RPB SAFETY Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The RPB Safety Breathing Tube (MPN 04-839) is a 10 1/2 in long plastic PX4 breathing tube designed for use with PX4 PAPR systems. This genuine RPB component ensures proper airflow and fit within the PX4 series, supporting worker respiratory protection in industrial environments.

Frequently Asked Questions

What is the RPB Safety PX4 breathing tube used for?

The RPB Safety PX4 breathing tube (MPN 04-839) delivers clean air from a PAPR blower to the respirator helmet. It is used in industrial environments such as welding, grinding, and chemical processing to protect workers from airborne particulates and fumes.

What are the specifications of the RPB Safety 04-839 breathing tube?

The RPB Safety 04-839 breathing tube is 10 1/2 in long, made of plastic, and designed for use with PX4 PAPR systems. It is a genuine RPB component that ensures proper airflow and fit within the PX4 series.

Where to buy the RPB Safety PX4 breathing tube worldwide?

3G Electric supplies the RPB Safety PX4 breathing tube (04-839) worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on this genuine RPB component.

How to install the RPB Safety PX4 breathing tube?

To install the RPB Safety PX4 breathing tube, align the tube ends with the PAPR blower outlet and respirator inlet, then secure the connections per the manufacturer's instructions. Ensure no kinks or obstructions to maintain proper airflow for respiratory protection.

RPB SAFETY Products

3G Electric supplies RPB SAFETY rpb papr breathing tubes, covers & adapters. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

More from RPB SAFETY

View all RPB SAFETY parts
RPB SAFETY
RPB SAFETY
Breathing tube: PX5 (MPN 04-831A). Key specifications — Product Type: Breathing tube.
RPB SAFETY
RPB SAFETY
Breathing tube: PX4 (MPN 04-837A). Key specifications — Product Type: Breathing tube.
RPB SAFETY
RPB SAFETY
Recoil: Recoil, Plastic, Steel, Recoil (MPN 04-412-25). Key specifications — Product Type: Recoil; Material: Plastic, Steel; For Use With: Recoil.
Air Tube: Cold Air Tube, 6 in Lg, Cold Air Tube (MPN 4000-40). Key specifications — Product Type: Air Tube; For Use With: Cold Air Tube.
RPB SAFETY
Air Tube: Cold Air Tube, 6 in Lg, Cold Air Tube (MPN 4000-40). Key specifications — Product Type: Air Tube; For Use With: Cold Air Tube.
Breathing Tube: PX4, 10 1/2 in Lg, Plastic, PX4 (MPN 04-836). Key specifications — Product Type: Breathing Tube; Material: Plastic; For Use With: PX4.
RPB SAFETY
Breathing Tube: PX4, 10 1/2 in Lg, Plastic, PX4 (MPN 04-836). Key specifications — Product Type: Breathing Tube; Material: Plastic; For Use With: PX4.
RPB SAFETY
RPB SAFETY
Recoil: Recoil, Plastic, Steel, Recoil (MPN 04-412-15). Key specifications — Product Type: Recoil; Material: Plastic, Steel; For Use With: Recoil.
Air Supply: Breathing Airline, 50 ft Lg, Breathing Airline (MPN NV2029). Key specifications — Product Type: Air Supply; For Use With: Breathing Airline.
RPB SAFETY
Air Supply: Breathing Airline, 50 ft Lg, Breathing Airline (MPN NV2029). Key specifications — Product Type: Air Supply; For Use With: Breathing Airline.
RPB SAFETY
RPB SAFETY
Hose 1/2IN: Radex Ambient Pump, 16 in Lg, Radex Ambient Pump (MPN NV2035). Key specifications — Product Type: Hose 1/2IN; For Use With: Radex Ambient Pump.